DNSWHOIS.INFO - mail.columns.net
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mail.columns.net checked at 2025-10-31T18:47:20.040Z 261ms 37/37/37 100% R:8mail.columns.net
| A | 209.126.17.2🇺🇸 Nexcess.net LLC | ||||||
| PTR | sip4-1166.nexcess.net | ||||||
columns.net
| MX | mail.columns.net | ||||||
| NS | ed.ns.cloudflare.com | ||||||
| NS | edna.ns.cloudflare.com | ||||||
| A | 2606:4700:3030::ac43:b0d7 🇺🇸 Cloudflare | ||||||
| A | 2606:4700:3033::6815:1191 🇺🇸 Cloudflare | ||||||
| A | 104.21.17.145 Cloudflare | ||||||
| A | 172.67.176.215🇺🇸 Cloudflare | ||||||
MX for
Starts with same word
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AI analysis
mail.columns.net functions as a mail server for columns.net. 
mail.columns.net resolves to one IP number: 209.126.17.2.
Other host names such as _dc-mx.5cff42dcc56b.millworksupplyindustries.com and sip4-1166.nexcess.net share IP numbers with mail.columns.net.
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